package org.jeecg.modules.quartz.controller;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.apache.shiro.SecurityUtils;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.apache.shiro.authz.annotation.RequiresRoles;
import org.jeecg.common.api.vo.Result;
import org.jeecg.common.constant.CommonConstant;
import org.jeecg.common.constant.SymbolConstant;
import org.jeecg.common.system.query.QueryGenerator;
import org.jeecg.common.system.vo.LoginUser;
import org.jeecg.common.util.ImportExcelUtil;
import org.jeecg.modules.quartz.entity.QuartzJob;
import org.jeecg.modules.quartz.service.IQuartzJobService;
import org.jeecgframework.poi.excel.ExcelImportUtil;
import org.jeecgframework.poi.excel.def.NormalExcelConstants;
import org.jeecgframework.poi.excel.entity.ExportParams;
import org.jeecgframework.poi.excel.entity.ImportParams;
import org.jeecgframework.poi.excel.view.JeecgEntityExcelView;
import org.quartz.Scheduler;
import org.quartz.SchedulerException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map;

/**
 * @Description: 定时任务在线管理
 * @Author: jeecg-boot
 * @Date: 2019-01-02
 * @Version:V1.0
 */
@RestController
@RequestMapping("/sys/quartzJob")
@Slf4j
@Api(tags = "定时任务接口")
public class QuartzJobController {
    @Autowired
    private IQuartzJobService quartzJobService;
    @Autowired
    private Scheduler scheduler;

    /**
     * 分页列表查询
     *
     * @param quartzJob
     * @param pageNo
     * @param pageSize
     * @param req
     * @return
     */
    @RequestMapping(value = "/list", method = RequestMethod.GET)
    public Result<?> queryPageList(QuartzJob quartzJob, @RequestParam(name = "pageNo", defaultValue = "1") Integer pageNo,
                                   @RequestParam(name = "pageSize", defaultValue = "10") Integer pageSize, HttpServletRequest req) {
        QueryWrapper<QuartzJob> queryWrapper = QueryGenerator.initQueryWrapper(quartzJob, req.getParameterMap());
        Page<QuartzJob> page = new Page<QuartzJob>(pageNo, pageSize);
        IPage<QuartzJob> pageList = quartzJobService.page(page, queryWrapper);
        return Result.ok(pageList);

    }

    /**
     * 添加定时任务
     *
     * @param quartzJob
     * @return
     */
    @RequiresRoles("admin")
    @RequiresPermissions("system:quartzJob:add")
    @RequestMapping(value = "/add", method = RequestMethod.POST)
    public Result<?> add(@RequestBody QuartzJob quartzJob) {
        quartzJobService.saveAndScheduleJob(quartzJob);
        return Result.ok("创建定时任务成功");
    }

    /**
     * 更新定时任务
     *
     * @param quartzJob
     * @return
     */
    @RequiresRoles("admin")
    @RequiresPermissions("system:quartzJob:edit")
    @RequestMapping(value = "/edit", method = {RequestMethod.PUT, RequestMethod.POST})
    public Result<?> eidt(@RequestBody QuartzJob quartzJob) {
        try {
            quartzJobService.editAndScheduleJob(quartzJob);
        } catch (SchedulerException e) {
            log.error(e.getMessage(), e);
            return Result.error("更新定时任务失败!");
        }
        return Result.ok("更新定时任务成功!");
    }

    /**
     * 通过id删除
     *
     * @param id
     * @return
     */
    @RequiresRoles("admin")
    @RequiresPermissions("system:quartzJob:delete")
    @RequestMapping(value = "/delete", method = RequestMethod.DELETE)
    public Result<?> delete(@RequestParam(name = "id", required = true) String id) {
        QuartzJob quartzJob = quartzJobService.getById(id);
        if (quartzJob == null) {
            return Result.error("未找到对应实体");
        }
        quartzJobService.deleteAndStopJob(quartzJob);
        return Result.ok("删除成功!");

    }

    /**
     * 批量删除
     *
     * @param ids
     * @return
     */
    @RequiresRoles("admin")
    @RequiresPermissions("system:quartzJob:deleteBatch")
    @RequestMapping(value = "/deleteBatch", method = RequestMethod.DELETE)
    public Result<?> deleteBatch(@RequestParam(name = "ids", required = true) String ids) {
        if (ids == null || "".equals(ids.trim())) {
            return Result.error("参数不识别！");
        }
        for (String id : Arrays.asList(ids.split(SymbolConstant.COMMA))) {
            QuartzJob job = quartzJobService.getById(id);
            quartzJobService.deleteAndStopJob(job);
        }
        return Result.ok("删除定时任务成功!");
    }

    /**
     * 暂停定时任务
     *
     * @param id
     * @return
     */
    @RequiresRoles("admin")
    @RequiresPermissions("system:quartzJob:pause")
    @GetMapping(value = "/pause")
    @ApiOperation(value = "停止定时任务")
    public Result<Object> pauseJob(@RequestParam(name = "id") String id) {
        QuartzJob job = quartzJobService.getById(id);
        if (job == null) {
            return Result.error("定时任务不存在！");
        }
        quartzJobService.pause(job);
        return Result.ok("停止定时任务成功");
    }

    /**
     * 启动定时任务
     *
     * @param id
     * @return
     */
    @RequiresRoles("admin")
    @RequiresPermissions("system:quartzJob:resume")
    @GetMapping(value = "/resume")
    @ApiOperation(value = "启动定时任务")
    public Result<Object> resumeJob(@RequestParam(name = "id") String id) {
        QuartzJob job = quartzJobService.getById(id);
        if (job == null) {
            return Result.error("定时任务不存在！");
        }
        quartzJobService.resumeJob(job);
        //scheduler.resumeJob(JobKey.jobKey(job.getJobClassName().trim()));
        return Result.ok("启动定时任务成功");
    }

    /**
     * 通过id查询
     *
     * @param id
     * @return
     */
    @RequestMapping(value = "/queryById", method = RequestMethod.GET)
    public Result<?> queryById(@RequestParam(name = "id", required = true) String id) {
        QuartzJob quartzJob = quartzJobService.getById(id);
        return Result.ok(quartzJob);
    }

    /**
     * 导出excel
     *
     * @param request
     * @param quartzJob
     */
    @RequestMapping(value = "/exportXls")
    public ModelAndView exportXls(HttpServletRequest request, QuartzJob quartzJob) {
        // Step.1 组装查询条件
        QueryWrapper<QuartzJob> queryWrapper = QueryGenerator.initQueryWrapper(quartzJob, request.getParameterMap());
        // Step.2 AutoPoi 导出Excel
        ModelAndView mv = new ModelAndView(new JeecgEntityExcelView());
        List<QuartzJob> pageList = quartzJobService.list(queryWrapper);
        // 导出文件名称
        mv.addObject(NormalExcelConstants.FILE_NAME, "定时任务列表");
        mv.addObject(NormalExcelConstants.CLASS, QuartzJob.class);
        //获取当前登录用户
        //update-begin---author:wangshuai ---date:20211227  for：[JTC-116]导出人写死了------------
        LoginUser user = (LoginUser) SecurityUtils.getSubject().getPrincipal();
        mv.addObject(NormalExcelConstants.PARAMS, new ExportParams("定时任务列表数据", "导出人:" + user.getRealname(), "导出信息"));
        //update-end---author:wangshuai ---date:20211227  for：[JTC-116]导出人写死了------------
        mv.addObject(NormalExcelConstants.DATA_LIST, pageList);
        return mv;
    }

    /**
     * 通过excel导入数据
     *
     * @param request
     * @param response
     * @return
     */
    @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
    public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) throws IOException {
        MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
        Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
        // 错误信息
        List<String> errorMessage = new ArrayList<>();
        int successLines = 0, errorLines = 0;
        for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
            // 获取上传文件对象
            MultipartFile file = entity.getValue();
            ImportParams params = new ImportParams();
            params.setTitleRows(2);
            params.setHeadRows(1);
            params.setNeedSave(true);
            try {
                List<QuartzJob> listQuartzJobs = ExcelImportUtil.importExcel(file.getInputStream(), QuartzJob.class, params);
                //add-begin-author:taoyan date:20210909 for:导入定时任务，并不会被启动和调度，需要手动点击启动，才会加入调度任务中 #2986
                for (QuartzJob job : listQuartzJobs) {
                    job.setStatus(CommonConstant.STATUS_DISABLE);
                }
                List<String> list = ImportExcelUtil.importDateSave(listQuartzJobs, IQuartzJobService.class, errorMessage, CommonConstant.SQL_INDEX_UNIQ_JOB_CLASS_NAME);
                //add-end-author:taoyan date:20210909 for:导入定时任务，并不会被启动和调度，需要手动点击启动，才会加入调度任务中 #2986
                errorLines += list.size();
                successLines += (listQuartzJobs.size() - errorLines);
            } catch (Exception e) {
                log.error(e.getMessage(), e);
                return Result.error("文件导入失败！");
            } finally {
                try {
                    file.getInputStream().close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }
        return ImportExcelUtil.imporReturnRes(errorLines, successLines, errorMessage);
    }

    /**
     * 立即执行
     *
     * @param id
     * @return
     */
    @RequiresRoles("admin")
    @RequiresPermissions("system:quartzJob:execute")
    @GetMapping("/execute")
    public Result<?> execute(@RequestParam(name = "id", required = true) String id) {
        QuartzJob quartzJob = quartzJobService.getById(id);
        if (quartzJob == null) {
            return Result.error("未找到对应实体");
        }
        try {
            quartzJobService.execute(quartzJob);
        } catch (Exception e) {
            //e.printStackTrace();
            log.info("定时任务 立即执行失败>>" + e.getMessage());
            return Result.error("执行失败!");
        }
        return Result.ok("执行成功!");
    }

}
